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我国著名的农业科学家丁颖教授,不幸于1964年10月14日在北京病逝。丁颖教授毕生从事稻作研究工作,曾培育出上百个水稻优良品种,写出了近百篇学术论文。他对我国栽培稻种的起源、品种的生态分类、稻作区域划分以及品种选育和丰产栽培技术等理论和实践,都作出了重要贡献。这里把他关于中国栽培稻种的起源和演变的理输作简略的介绍。
Professor Ding Ying, a well-known agricultural scientist in China, unfortunately died in Beijing on October 14, 1964. Professor Ding Ying devoted his entire life to the work of rice cultivation. He had cultivated hundreds of rice varieties and wrote nearly a hundred academic papers. He has made important contributions to the theory and practice of the origins of cultivated rice, the ecological classification of rice varieties, the division of rice crops, the selection of varieties and high-yield cultivation techniques. Here he gives a brief introduction to the origins and evolution of Chinese cultivated rice.